(19)
(11) EP 1 320 794 A2

(12)

(88) Date of publication A3:
04.07.2002

(43) Date of publication:
25.06.2003 Bulletin 2003/26

(21) Application number: 01969424.9

(22) Date of filing: 19.07.2001
(51) International Patent Classification (IPC)7G06F 1/00
(86) International application number:
PCT/EP0108/318
(87) International publication number:
WO 0200/8871 (31.01.2002 Gazette 2002/05)
(84) Designated Contracting States:
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR

(30) Priority: 21.07.2000 GB 0017911
07.08.2000 GB 0019185

(71) Applicant: Hewlett-Packard Company
Palo Alto, CA 94304 (US)

(72) Inventors:
  • CHIARABINI, Luca
    San Diego, CA 92128 (US)
  • GONZALEZ, Manuel
    08012 Barcelona (ES)

(74) Representative: Orsi, Alessandro 
Hewlett Packard Espanola S.A.Legal DepartmentAvda.Graells 501
08190 Sant Cugat del Vallès, Barcelona
08190 Sant Cugat del Vallès, Barcelona (ES)

   


(54) DUAL LEVEL ENCRYPTED CACHE FOR SECURE DOCUMENT PRINT ON DEMAND